[Execution Version INTERIM INVESTORS AGREEMENT Agreement Parent Merger Sub This Interim Investors Agreement (the “ RECITALS Company Merger Agreement Merger WHEREAS, on the date hereof, Bona Film Group Limited, an exempted company with limited liability incorporated under the Laws of the Cayman Islands (the “ Equity Investors Equity Commitment Letter Equity Commitment Letters Equity Commitment Equity Commitments Rollover Investors, Investors] [Execution Version SUPPORT AGREEMENT Agreement Parent Company Schedule A Section 2.5 Schedule B Rollover Securityholder Rollover Securityholders This SUPPORT AGREEMENT (this “ Merger Sub Merger Agreement Merger WHEREAS, Parent, Mountain Tiger Limited, an exempted company incorporated with limited liability under the laws of the Cayman Islands and a wholly-owned subsidiary of Parent (“ Section 2.5 Uranus Schedule A Schedule B] [Execution Version URANUS CONNECTION LIMITED 17/F, CITIC Securities Tower No. 48 Liangmaqiao Road, Chaoyang District Beijing, China, 100026 Attention: Yao SUN Facsimile: +86 (10) 6083-7899 Email: sunyao@citicgs.com December 15, 2015 MOUNTAIN TIGER INTERNATIONAL LIMITED 18/F, Tower 1, U-town Office Building, No.1 San Feng Bei Li, Chaoyang District Beijing 100020 People’s Republic of China Re: Equity Commitment Letter Ladies and Gentlemen:] [Execution Version ALIBABA PICTURES GROUP LIMITED 26/F, Tower One, Times Square 1 Matheson Street, Causeway Bay, Hong Kong Attention: Ms. Karen Xu / Mr. William Ng Fax: +852 2215 5200 Email: karen.xu@alibabapictures.com / william.ng@alibaba-inc.com December 15, 2015 MOUNTAIN TIGER INTERNATIONAL LIMITED 18/F, Tower 1, U-town Office Building, No.1 San Feng Bei Li, Chaoyang District Beijing 100020 People’s Republic of China] [Execution Version DONG YU 18/F, Tower 1, U-town Office Building, No.1 San Feng Bei Li, Chaoyang District Beijing 100020 People’s Republic of China Facsimile: 86 10 56310828 Email: yudong@bonafilm.cn December 15, 2015 MOUNTAIN TIGER INTERNATIONAL LIMITED 18/F, Tower 1, U-town Office Building, No.1 San Feng Bei Li, Chaoyang District Beijing 100020 People’s Republic of China Re: Equity Commitment Letter Ladies] [Execution Version ORIENTAL POWER HOLDINGS LIMITED 29F, Three Pacific Place, No. 1 Queen’s Road East Wanchai, Hong Kong Attention: Compliance and Transactions Department Facsimile: 852 2520 1148 Email: legalnotice@tencent.com with a copy to Tencent Building, Keji Zhongyi Avenue Hi-tech Park, Nanshan District Shenzhen 518057, PRC Attention: Mergers and Acquisitions Department Email: PD_Support@tencent.com December 15, 2015 MOUNTAIN TIGER INTERNATIONAL LIMITED 18/F,] [Execution Version ZHANSHAN XIE c/o Global Incorporations Limited Suite 1107, Office Tower C1, Oriental Plaza No.1 East Chang An Avenue Beijing 100738, China Facsimile: +86 10 8525 5544 Email: xie550713@163.com December 15, 2015 MOUNTAIN TIGER INTERNATIONAL LIMITED 18/F, Tower 1, U-town Office Building, No.1 San Feng Bei Li, Chaoyang District Beijing 100020 People’s Republic of China Re: Equity Commitment Letter] [Execution Version LIMITED GUARANTEE Limited Guarantee Guarantor Guaranteed Party Merger Agreement Parent Merger Sub This Limited Guarantee, dated as of December 15, 2015 (this “ Limited Guarantee Section 8.2(c) provided Maximum Amount 1. Terms of Limited Guarantee 2. provided Other Guarantor (a) This Limited Guarantee is one of payment, not collection, and a separate action or actions may be brought] [LIMITED GUARANTEE Limited Guarantee Guarantor Guaranteed Party Merger Agreement Parent Merger Sub This Limited Guarantee, dated as of December 15, 2015 (this “ Limited Guarantee Section 8.2(c) provided Maximum Amount 1. Terms of Limited Guarantee 2. provided Other Guarantor (a) This Limited Guarantee is one of payment, not collection, and a separate action or actions may be brought and prosecuted] [Execution Version LIMITED GUARANTEE Limited Guarantee Guarantor Guaranteed Party Merger Agreement Parent Merger Sub This Limited Guarantee, dated as of December 15, 2015 (this “ Limited Guarantee Section 8.2(c) provided Maximum Amount 1. Terms of Limited Guarantee 2. provided Other Guarantor (a) This Limited Guarantee is one of payment, not collection, and a separate action or actions may be brought] [Execution Version LIMITED GUARANTEE Limited Guarantee Guarantor Guaranteed Party Merger Agreement Parent Merger Sub This Limited Guarantee, dated as of December 15, 2015 (this “ Limited Guarantee Section 8.2(c) provided Maximum Amount 1. Terms of Limited Guarantee 2. provided Other Guarantor (a) This Limited Guarantee is one of payment, not collection, and a separate action or actions may be brought] [Execution Version LIMITED GUARANTEE Limited Guarantee Guarantor Guaranteed Party Merger Agreement Parent Merger Sub This Limited Guarantee, dated as of December 15, 2015 (this “ Limited Guarantee Section 8.2(c) provided Maximum Amount 1. Terms of Limited Guarantee 2. provided Other Guarantor (a) This Limited Guarantee is one of payment, not collection, and a separate action or actions may be brought] [SCHEDULE 13D/A CUSIP No. 09777B107 Page 2 of 15 1. Names of reporting persons. I.R.S. Identification Nos. of above persons (entities only) SEQUOIA CAPITAL CHINA I, L.P. IRS Identification No. 20-3514012 2. Check the appropriate box if a member of a group (see instructions) ¨ x (a) 3. SEC use only 4. Source of funds (see instructions) OO 5. ¨]